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MGRX
MGRX
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HR
Hudson River Trading LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
--
+36.00K
0.17%
36.00K
06/30/2026
Q2 2026
--
+36.00K
0.20%
36.00K
06/30/2026
Q1 2025
0.42%
-13.47K
0.00%
0.00
03/31/2025
Q4 2024
--
+13.47K
0.42%
13.47K
12/31/2024
